The Great Galveston Hurricane arrived on a Saturday, September 8, 1900 — almost without warning. Galveston, the grand dame of Texas, a vibrant port city sitting haughtily on a sand bar facing the Gulf, was reduced to a splintered wasteland. Some 6,000 people perished on the island and at least 4000-6000 on the mainland in the deadliest natural disaster in US history.